US$ 717.50
STR132 2 pieces
Weighs 239 grams
170 mm x 70 mm x 15
TI289 Tiger Iron slab
Weight 972 grams
Polished Tiger Iron slab TI372 stripey STR132 2 piecesTI372 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 105 mm x 90 mm x 10. 5 mm thick. Weighs: 285 grams From the Cleaverville Formation, Ord Ranges near Port Hedland, Western Australia. Age is over 3 billion years. Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite magnetite, red jasper and chatoyant golden tiger eye.
US$ 717.50
US$ 147.50
US$ 285.00
US$ 15.00
US$ 12.99
US$ 20.95